Crunchyroll has uploaded a clip from Episode 5 of Chainsaw Man where ... Makima teaches Denji some things...
Watch Chainsaw Man on Crunchyroll! https://beta.crunchyroll.com/series/GVDHX8QNW/
Watch Chainsaw Man on Crunchyroll! https://beta.crunchyroll.com/series/GVDHX8QNW/